<template>
  <a-card :bordered="false" style="text-align: left">
    <div class="page_title">
      <div class="icon_box">
        <i class="iconfont icon-31shouyexuanzhong"></i>
      </div>

      <span class="name">表单配置</span>
    </div>
    <!-- 查询区域 -->
    <div class="table-page-search-wrapper">
      <!-- 操作按钮区域 -->
      <div class="table-operator">
        <a-button @click="handleAdd" type="primary" icon="plus">新增</a-button>
        <a-button
          type="primary"
          icon="download"
          @click="handleExportXls('系统流程表单')"
          >导出</a-button
        >
        <a-upload
          name="file"
          :showUploadList="false"
          :multiple="false"
          :headers="tokenHeader"
          :action="importExcelUrl"
          @change="handleImportExcel"
        >
          <a-button type="primary" icon="import">导入</a-button>
        </a-upload>
        <!-- 高级查询区域 -->
        <j-super-query
          :fieldList="superFieldList"
          ref="superQueryModal"
          @handleSuperQuery="handleSuperQuery"
        ></j-super-query>
        <a-dropdown v-if="selectedRowKeys.length > 0">
          <a-menu slot="overlay">
            <a-menu-item key="1" @click="batchDel"
              ><a-icon type="delete" />删除</a-menu-item
            >
          </a-menu>
          <a-button style="margin-left: 8px">
            批量操作 <a-icon type="down"
          /></a-button>
        </a-dropdown>
      </div>
      <a-form layout="inline" @keyup.enter.native="searchQuery">
        <a-row :gutter="24"> </a-row>
      </a-form>
    </div>
    <!-- 查询区域-END -->

    <!-- table区域-begin -->
    <div>
      <div class="ant-alert ant-alert-info" style="margin-bottom: 16px">
        <i class="anticon anticon-info-circle ant-alert-icon"></i> 已选择
        <a style="font-weight: 600">{{ selectedRowKeys.length }}</a
        >项
        <a style="margin-left: 24px" @click="onClearSelected">清空</a>
      </div>

      <a-table
        ref="table"
        size="middle"
        :scroll="{ x: true }"
        bordered
        rowKey="id"
        :columns="columns"
        :dataSource="dataSource"
        :pagination="ipagination"
        :loading="loading"
        :rowSelection="{
          selectedRowKeys: selectedRowKeys,
          onChange: onSelectChange,
        }"
        class="j-table-force-nowrap"
        @change="handleTableChange"
      >
        <template slot="htmlSlot" slot-scope="text">
          <div v-html="text"></div>
        </template>
        <template slot="imgSlot" slot-scope="text">
          <span v-if="!text" style="font-size: 12px; font-style: italic"
            >无图片</span
          >
          <img
            v-else
            :src="getImgView(text)"
            height="25px"
            alt=""
            style="max-width: 80px; font-size: 12px; font-style: italic"
          />
        </template>
        <template slot="fileSlot" slot-scope="text">
          <span v-if="!text" style="font-size: 12px; font-style: italic"
            >无文件</span
          >
          <a-button
            v-else
            :ghost="true"
            type="primary"
            icon="download"
            size="small"
            @click="downloadFile(text)"
          >
            下载
          </a-button>
        </template>

        <span slot="action" slot-scope="text, record">
          <a @click="handleUpdate(record)">编辑</a>

          <a-divider type="vertical" />
          <a-dropdown>
            <a class="ant-dropdown-link">更多 <a-icon type="down" /></a>
            <a-menu slot="overlay">
              <a-menu-item>
                <a @click="handleDetail(record)">详情</a>
              </a-menu-item>
              <a-menu-item>
                <a-popconfirm
                  title="确定删除吗?"
                  @confirm="() => handleDelete(record.id)"
                >
                  <a>删除</a>
                </a-popconfirm>
              </a-menu-item>
            </a-menu>
          </a-dropdown>
        </span>
      </a-table>

      <!--表单配置详情 formgenerator-->
      <!--<el-dialog :title="formTitle" :visible.sync="formConfOpen" width="60%" append-to-body>
        <div class="test-form">
          <parser :key="new Date().getTime()"  :form-conf="formConf" />
        </div>
      </el-dialog>-->
      <!--表单配置详情 formdesigner-->
      <el-dialog
        :title="formTitle"
        :visible.sync="formConfOpen"
        width="60%"
        append-to-body
      >
        <div class="test-form">
          <preview
            :itemList="itemList"
            :formConf="formConf"
            v-if="formConfOpen"
          />
        </div>
      </el-dialog>
    </div>

    <sys-form-modal ref="modalForm" @ok="modalFormOk"></sys-form-modal>
  </a-card>
</template>

<script>
import "@/assets/scss/TableExpand.scss";
import { mixinDevice } from "@/utils/mixin";
import { ListMixin } from "@/mixins/ListMixin";
import SysFormModal from "./modules/SysFormModal";
import Editor from "@/components/Editor";
import Parser from "@/components/parser/Parser";
import preview from "@/components/formdesigner/components/preview";

export default {
  name: "SysFormList",
  mixins: [ListMixin, mixinDevice],
  components: {
    Editor,
    Parser,
    SysFormModal,
    preview,
  },
  data() {
    return {
      description: "系统流程表单管理页面",
      // 表头
      columns: [
        {
          title: "#",
          dataIndex: "",
          key: "rowIndex",
          width: 60,
          align: "center",
          customRender: function (t, r, index) {
            return parseInt(index) + 1;
          },
        },
        {
          title: "表单名称",
          align: "center",
          dataIndex: "formName",
        },
        {
          title: "创建人",
          align: "center",
          dataIndex: "createBy",
        },
        {
          title: "创建日期",
          align: "center",
          dataIndex: "createTime",
        },
        {
          title: "备注",
          align: "center",
          dataIndex: "remark",
        },
        {
          title: "操作",
          dataIndex: "action",
          align: "center",
          fixed: "right",
          width: 147,
          scopedSlots: { customRender: "action" },
        },
      ],
      url: {
        list: "/flowable/form/list",
        delete: "/flowable/form/delete",
        deleteBatch: "/flowable/form/deleteBatch",
        exportXlsUrl: "/flowable/form/exportXls",
        importExcelUrl: "flowable/form/importExcel",
      },
      dictOptions: {},
      superFieldList: [],
      formConf: {}, // 默认表单数据
      formConfOpen: false,
      formTitle: "",
      // 是否显示弹出层
      open: false,
      itemList: [], //formdesigner预览显示数据
    };
  },
  created() {
    this.getSuperFieldList();
  },
  computed: {
    importExcelUrl: function () {
      return `${window._CONFIG["domianURL"]}/${this.url.importExcelUrl}`;
    },
  },
  methods: {
    /** 新增按钮操作 */
    handleAdd() {
      //this.$router.push({ path: '/tool/build/index', query: {id: null }})
      this.$router.push({ path: "/flow/formdesigner", query: { id: null } });
    },
    /** 表单配置信息 */
    handleDetail(row) {
      //   console.log("handleDetail row=",row);
      this.formConfOpen = true;
      this.formTitle = "流程表单配置详细";
      const formcontent = JSON.parse(row.formContent);
      //   console.log("handleDetail formcontent=",formcontent);
      this.formConf = formcontent.config;
      this.itemList = formcontent.list;
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      //this.$router.push({ path: '/tool/build/index', query: {id: row.id }})
      this.$router.push({ path: "/flow/formdesigner", query: { id: row.id } });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate((valid) => {
        if (valid) {
          if (this.form.id != null) {
            updateForm(this.form).then((response) => {
              this.$message.success("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addForm(this.form).then((response) => {
              this.$message.success("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    initDictConfig() {},
    getSuperFieldList() {
      let fieldList = [];
      fieldList.push({ type: "string", value: "formName", text: "表单名称" });
      fieldList.push({
        type: "string",
        value: "formContent",
        text: "表单内容",
      });
      fieldList.push({ type: "string", value: "createBy", text: "创建人" });
      fieldList.push({
        type: "datetime",
        value: "createTime",
        text: "创建日期",
      });
      fieldList.push({ type: "string", value: "remark", text: "备注" });
      this.superFieldList = fieldList;
    },
  },
};
</script>
<style scoped>
@import "@/assets/scss/common.scss";
</style>